CN204788994U - Novel deformation of micro -control intelligence, stability and fatigue test equipment - Google Patents
Novel deformation of micro -control intelligence, stability and fatigue test equipment Download PDFInfo
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- CN204788994U CN204788994U CN201520255311.2U CN201520255311U CN204788994U CN 204788994 U CN204788994 U CN 204788994U CN 201520255311 U CN201520255311 U CN 201520255311U CN 204788994 U CN204788994 U CN 204788994U
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- deformation
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- control intelligence
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Abstract
The utility model relates to a novel deformation of micro -control intelligence, stability and fatigue test equipment. This novel deformation of micro -control intelligence, stability and fatigue test equipment is surveyed the displacement sensor that equipment height and deformation were measured including the test, and its special character lies in: include still that pulling force system and displacement sensor all link to each other with the microsystem with being surveyed the taut pulling force system of equipment. By original manual testing, become the automatic test that professional equipment goes on. Convenient and fast, and the data degree of accuracy is high, the safe risks such as injuring by a crashing object, collide with of having avoided latent, simple structure, convenient and practical are worth promoting.
Description
(1) technical field
The utility model relates to a kind of athletic training, match sports equipment horizontal bar, parallel bars, uneven bars, balance beam, the novel micro-control intelligence deformation of suspension ring, stability and fatigue testing equipment, and emphasis adopts automatic technology to realize the novel micro-control intelligence deformation of the intelligent test of above five kinds of equipment deformation, stability and fatigue testing equipment.
(2) background technology
Domestic, usual employing manually hangs weight on equipment, carry out drop-down mode to test its deformation, carry out stability test by the artificial form pulled, adopt motor to drive simple eccentric structure, and the fatigue lifetime of test equipment is carried out by the mode of artificial counting, eccentric dimensional measurement has error.Hang the original clumsiness of Method compare of weight, the accuracy of record data is difficult to ensure, reading error by artificially because factor affects, and exists the security risks such as potential injuring by a crashing object, collides with, and to the test result of equipment deformation and actual difference comparatively large, described problem is badly in need of improving.
(3) utility model content
The utility model is in order to make up the deficiencies in the prior art, provide the deformation of a kind of novel micro-control intelligence, stability and fatigue testing equipment, described equipment can realize Aulomatizeted Detect, test out the actual deformation numerical value of horizontal bar, parallel bars, uneven bars, balance beam, suspension ring, the fatigue lifetime of the stability of parallel bars and horizontal bar, parallel bars, uneven bars.
The utility model is achieved by the following technical solution:
The deformation of a kind of novel micro-control intelligence, stability and fatigue testing equipment, comprise servo trailer system, this servo trailer system comprises displacement transducer, deformation pulling force motor, and also comprise the tension system strained by tested equipment, tension system and displacement transducer are all connected with microsystem.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, described tension system comprises servomotor and trapezoidal screw, and servomotor runs through trapezoidal screw and transmits power.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, displacement transducer is placed in can on the test platform of all around movement, described test platform is connected with guide rail by slide block, test platform sets gradually from bottom to up deformation pulling force motor, pulling force sensor, drag rope, deformation pulling force motor, pulling force sensor are all connected with tension system, and the both sides of pulling force sensor are arranged ball-screw respectively and fixed by traction worktable.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, the thick stick Middle face of tested parallel bars is hung drag rope and is connected with pulling force sensor by pulley, and pulley is fixed by pulley pillar.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, described microsystem also regulates motor to be connected with variable-frequency motor, pulling force sensor, auto-counter, offset respectively, pulling force sensor, auto-counter are positioned on test platform, during test, test platform moves to the below of equipment to be measured, offset regulates on motor and arranges offset adjusting screw, and described leading screw is provided with eccentric shoe, and this eccentric shoe arranges suspension cord.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment; the deformation of micro-control intelligence, stability and fatigue testing equipment also comprise strong, weak electricity TT&C system; this system comprises Energy control and protection part, program-controlled pneumatic control section, position detects and control section, force cell are powered, signal condition part, data collecting card, Computer Communications Interface part, and data collecting card adopts pci bus structure.
Novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, test platform comprises sliding platform and moves left and right platform.
A deformation method of testing for novel micro-control intelligence deformation described in basis, stability and fatigue testing equipment, comprises the following steps:
(1) according to the equipment that will detect, by microsystem to tension system input pulling force numerical value, the bracing wire servomotor at four positions operates simultaneously, and transmit power by trapezoidal screw, the bracing wire at four angles is tightened to the numerical value of setting simultaneously;
(2) test platform is moved to the below of equipment to be measured, hang good corresponding drag rope, the tractive force needed for being inputted by microsystem and the rotating speed of servomotor, click after determining, test command spreads out of, and namely enters test mode;
(3), after reaching the tractive force of setting, main servo motor stops, and displacement transducer is measured the size of deformation and imported micro-controller system into.
Novel micro-control intelligence of the present utility model deformation, the stability test method of stability and fatigue testing equipment, comprise the following steps: tested parallel bars are placed into relevant position, corresponding rope is hung at thick stick Middle face, be connected with servo trailer system by pulley, rotation direction and the rotating speed of main servo motor is inputted in microsystem, traction worktable is slowly moved downwards, tractive force becomes by pulley the power that level pulls parallel bars thick stick face, the angle of inclination is measured with angel measuring instrument, slowly apply power, until parallel bars tilt 10 °, the tractive force measured shows and stores on microcomputer, record.
The method for testing fatigue of novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, comprises the following steps:
(1) according to the equipment that will detect, to tension system input pulling force numerical value, the bracing wire servomotor at four positions operates simultaneously, and transmit power by trapezoidal screw, the bracing wire at four angles is tightened to the numerical value of setting simultaneously;
(2) test platform is moved to the below of equipment to be measured, hang good corresponding rope, by the rotating speed of microsystem input main frame, offset numerical value, click after determining, test command spreads out of, and namely enters test mode;
(3) auto-counter Auto-counting, value of thrust stops automatically lower than test macro after the numerical value of regulation.
The method of testing of novel micro-control intelligence of the present utility model deformation, stability and fatigue testing equipment, by microsystem, in TT&C software interface, complete the control of testing apparatus test action, after completing test process, data automatic arranging, calculating, print, store, export test record.
The beneficial effects of the utility model: equipment of the present utility model is primarily of part compositions such as wire drawing system, main frame jacking system, displacement sensor transmission system, strong and weak electricity TT&C system, computing machine and TT&C software; Realize data automatic arranging, calculating, storage, printing, output test record etc.By original manual testing, become the automatic test that specialized equipment carries out.Convenient and swift, and the data precision is high, avoid potential to injure by a crashing object, the security risk such as to collide with, avoid horizontal bar, parallel bars, the former eccentric dimensional measurement of uneven bars have error, the drawbacks such as testing time is inaccurate, structure is simple, convenient and practical, is worthy to be popularized.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model intelligence deformation part of detecting;
Accompanying drawing 2 is the structural representation on the right side of accompanying drawing 1;
Accompanying drawing 3 is the structural representation of the utility model stability test part;
Accompanying drawing 4 is the structural representation of angel measuring instrument of the present utility model;
Accompanying drawing 5 is accompanying drawing 3 test mode figure;
Accompanying drawing 6 is the structural representation of the utility model testing fatigue part;
Accompanying drawing 7 is the structural representation of accompanying drawing 6 center section;
Accompanying drawing 8 is the structural representation of accompanying drawing 6 right part;
Accompanying drawing 9 is the front schematic view of accompanying drawing 7;
In figure: 1 equipment, 2 displacement transducers, 3 tension system, 4 microsystems, 5 slide blocks, 6 guide rails, 7 deformation pulling force motors, 8 pulling force sensors, 9 drag ropes, 10 ball-screws, 11 traction worktable, 12 sliding platforms, 13 move left and right platform, 14 pulleys, 15 pulley pillars, 16 variable-frequency motors, 17 auto-counters, 18 offsets regulate motor, 19 offset adjusting screws, 20 eccentric shoes, 21 suspension cords, 22 angel measuring instruments.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises servo trailer system, this servo trailer system comprises the displacement transducer 2 of tested equipment 1 height of test and deformation quantity, deformation pulling force motor 7, also comprise the tension system 3 strained by tested equipment 1, by force, light current TT&C system, this is strong, light current TT&C system comprises Energy control and protection part, program-controlled pneumatic control section, position is detected and control section, force cell is powered, signal condition part, data collecting card, Computer Communications Interface part, data collecting card adopts pci bus structure, tension system 3 and displacement transducer 2 are all connected with microsystem 4.Described tension system 3 comprises servomotor and trapezoidal screw, and servomotor runs through trapezoidal screw and transmits power.Servomotor number can be 4.Displacement transducer 2 is placed in can on the test platform of all around movement, described test platform is connected with guide rail 6 by slide block 5, test platform sets gradually from bottom to up deformation pulling force motor 7, pulling force sensor 8, drag rope 9, deformation pulling force motor 7, pulling force sensor 8 are all connected with tension system 3, and the both sides of pulling force sensor 8 are arranged ball-screw 10 respectively and fixed by traction worktable 11.The thick stick Middle face of tested parallel bars is hung drag rope 9 and is connected with pulling force sensor 8 by pulley 14, and pulley 14 is fixed by pulley pillar 10.Described microsystem 4 also regulates motor 18 to be connected with variable-frequency motor 16, pulling force sensor 8, auto-counter 17, offset respectively, pulling force sensor 8, auto-counter 17 are positioned on test platform, during test, test platform moves to the below of equipment 1 to be measured, offset regulates on motor 18 and arranges offset adjusting screw 19, described offset adjusting screw 19 is provided with eccentric shoe 20, and this eccentric shoe 20 arranges suspension cord 21.Test platform comprises sliding platform 12 and moves left and right platform 13, and the two is all connected with guide rail 6 by slide block 5.
1, the scope of application
This tester be mainly used in horizontal bar, parallel bars, uneven bars, balance beam, the stability of texturing variables pH-value determination pH parallel bars of suspension ring and horizontal bar, parallel bars, uneven bars fatigue lifetime measure.
2, wire drawing system 3:4 overlaps
3, deformation (amount of deflection) test macro: 1 cover
(1) displacement transducer 2,1: model ZLDS100, measuring accuracy: ± 0.3mm,
Range: 145mm-750mm, resolution: ﹤ 0.01%Fs
The linearity: ﹤ 0.01%Fs, sample frequency: the highest 9.4kHZ
(2) motion direction: before and after energy, up and down, move left and right;
Move forward and backward scope: 0-2500mm, move up and down scope 2000mm, move left and right scope 500mm, translational speed scope 0-30mm/s(stepless speed regulation)
4, testing apparatus composition
This testing apparatus primarily of main frame, displacement sensing, 2, strong and weak electricity TT&C system, the part composition such as computing machine and TT&C software.
(1) main frame:
Main frame is arranged on test platform, and test platform can move forward and backward with the needs of satisfied different equipment, and test platform is reliably connected with framework by slide block 5, guide rail 6, and bottom and the ground pre-embedded bolt of framework are fixed.
Test platform connects with guide rail 6 slide block 5, can move all around.
A. deformation test process: first according to the equipment 1 that will detect, input pulling force numerical value to tension system 3 by microsystem 4, the bracing wire servomotor at four positions operates simultaneously, and transmit power by trapezoidal screw, the bracing wire at four angles is tightened to the numerical value of setting simultaneously;
Then, then test platform is moved to the below of equipment to be measured, hang good corresponding drag rope, the tractive force needed for being inputted by microcomputer and the rotating speed of servomotor, click after determining, test command spreads out of, and namely enters test mode.
After reaching the tractive force of setting, main servo motor stops, and displacement transducer 2 is measured the size of deformation and imported micro-controller system 4 into.
Displacement transducer 2: the deformation quantity of equipment 1 original height and generation can be measured and import microsystem 4 into.
B. stability test process: tested parallel bars are placed into relevant position, is hung corresponding rope at thick stick Middle face, is connected by pulley 14 with servo trailer system.The rotation direction of microcomputer input main servo motor and rotating speed, traction worktable 11 is slowly moved downwards, and tractive force becomes by pulley 14 power that level pulls parallel bars thick stick face, measures the angle of inclination with angel measuring instrument 22.Slowly apply power, until parallel bars tilt 10 °, the tractive force measured show on microcomputer and store, record.
C. testing fatigue process: first according to the equipment 1 that will detect, input pulling force numerical value to tension system 3, the bracing wire servomotor at four positions operates simultaneously, transmit power by trapezoidal screw, the bracing wire at four angles is tightened to the numerical value of setting simultaneously; Then test platform is moved to the below of equipment 1 to be measured, hang good corresponding rope, by the rotating speed of microcomputer input main frame, offset numerical value (offset regulates by micromachine), click after determining, test command spreads out of, and namely enters test mode.
(2) strong, weak electricity TT&C system
This system comprises Energy control and protection part, program-controlled pneumatic control section, position detects and control section, force cell are powered, signal condition part, data collecting card, Computer Communications Interface part.Data collecting card adopts pci bus structure, has multichannel analog quantity, number connect test function, and the sampling rate of software control is arranged, and the highest sample frequency is 1000kHz.
(3) computing machine and TT&C software system
Tester is connected with computing machine by serial communication, completes the control of tester test action in TT&C software interface.After completing test process, data automatic arranging, calculating, print, store, export test record.
Claims (7)
1. novel micro-control intelligence deformation, stability and fatigue testing equipment, it is characterized in that: comprise servo trailer system, this servo trailer system comprises displacement transducer (2), deformation pulling force motor (7), also comprise the tension system (3) strained by tested equipment (1), tension system (3) and displacement transducer (2) are all connected with microsystem (4).
2. novel micro-control intelligence according to claim 1 deformation, stability and fatigue testing equipment, it is characterized in that: described tension system (3) comprises servomotor and trapezoidal screw, servomotor runs through trapezoidal screw and transmits power.
3. novel micro-control intelligence according to claim 1 and 2 deformation, stability and fatigue testing equipment, it is characterized in that: displacement transducer (2) be placed in can before and after, on the test platform moved left and right, described test platform is connected with guide rail (6) by slide block (5), test platform sets gradually from bottom to up deformation pulling force motor (7), pulling force sensor (8), drag rope (9), deformation pulling force motor (7), pulling force sensor (8) is all connected with tension system (3), the both sides of pulling force sensor (8) are arranged ball-screw (10) respectively and are fixed by traction worktable (11).
4. novel micro-control intelligence according to claim 3 deformation, stability and fatigue testing equipment, it is characterized in that: the thick stick Middle face of tested parallel bars is hung drag rope (9) and is connected with pulling force sensor (8) by pulley (14), and pulley (14) is fixed by pulley pillar (10).
5. novel micro-control intelligence according to claim 4 deformation, stability and fatigue testing equipment, it is characterized in that: described microsystem (4) also respectively with variable-frequency motor (16), pulling force sensor (8), auto-counter (17), offset regulates motor (18) to be connected, pulling force sensor (8), auto-counter (17) is positioned on test platform, during test, test platform moves to the below of equipment to be measured (1), offset regulates on motor (18) and arranges offset adjusting screw (19), described offset adjusting screw (19) is provided with eccentric shoe (20), this eccentric shoe (20) is arranged suspension cord (21).
6. the novel micro-control intelligence deformation according to claim 4 or 5, stability and fatigue testing equipment; it is characterized in that: the deformation of micro-control intelligence, stability and fatigue testing equipment also comprise strong, weak electricity TT&C system; this system comprises Energy control and protection part, program-controlled pneumatic control section, position detects and control section, force cell are powered, signal condition part, data collecting card, Computer Communications Interface part, and data collecting card adopts pci bus structure.
7. novel micro-control intelligence according to claim 5 deformation, stability and fatigue testing equipment, is characterized in that: test platform comprises sliding platform (12) and moves left and right platform (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255311.2U CN204788994U (en) | 2015-04-25 | 2015-04-25 | Novel deformation of micro -control intelligence, stability and fatigue test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255311.2U CN204788994U (en) | 2015-04-25 | 2015-04-25 | Novel deformation of micro -control intelligence, stability and fatigue test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204788994U true CN204788994U (en) | 2015-11-18 |
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ID=54529013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255311.2U Withdrawn - After Issue CN204788994U (en) | 2015-04-25 | 2015-04-25 | Novel deformation of micro -control intelligence, stability and fatigue test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204788994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043793A (en) * | 2015-04-25 | 2015-11-11 | 泰山体育产业集团有限公司 | Novel micro-controlled intelligent deformation, stability and fatigue test device |
-
2015
- 2015-04-25 CN CN201520255311.2U patent/CN204788994U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105043793A (en) * | 2015-04-25 | 2015-11-11 | 泰山体育产业集团有限公司 | Novel micro-controlled intelligent deformation, stability and fatigue test device |
| CN105043793B (en) * | 2015-04-25 | 2018-07-17 | 泰山体育产业集团有限公司 | A kind of novel micro-control intelligence deformation, stability and fatigue testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20180717 |